L78S12CT
IC REG LINEAR 12V 2A TO3Manufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics' L78S12CT is a positive fixed 12V linear voltage regulator. This TO-3 packaged component delivers a stable 2A output current with a quiescent current of 8mA. Designed with robust protection features including over-current, over-temperature, and short-circuit protection, it ensures operational integrity. The device offers a high PSRR of 47dB at 120Hz and supports input voltages up to 35V. Its through-hole mounting type and TO-204AA, TO-3 package are suitable for applications requiring reliable power regulation in industrial, automotive, and consumer electronics. The operating temperature range is 0°C to 150°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BagDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bag |
| Package / Case | TO-204AA, TO-3 |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 2A |
| Operating Temperature | 0°C ~ 150°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 8 mA |
| Voltage - Input (Max) | 35V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 12V |
| Control Features | - |
| PSRR | 47dB (120Hz) |
| Voltage Dropout (Max) | - |
| Protection Features | Over Current, Over Temperature, Short Circuit |
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